Planetary hours
in Santa Fe.
The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.
Planetary day of Monday, 29 June 2026: day of the Moon
- Sunrise
- 08:03
- Sunset
- 18:09
- Next sunrise
- 08:03
A day hour lasts 51 min; a night hour, 1h 09m. Local time (America/Argentina/Cordoba).
Day
- 1☽︎ Moon08:03 – 08:53
- 2♄︎ Saturn08:53 – 09:44
- 3♃︎ Jupiter09:44 – 10:34
- 4♂︎ Mars10:34 – 11:25
- 5☉︎ Sun11:25 – 12:15
- 6♀︎ Venus12:15 – 13:06
- 7☿︎ Mercury13:06 – 13:56
- 8☽︎ Moon13:56 – 14:47
- 9♄︎ Saturn14:47 – 15:38
- 10♃︎ Jupiter15:38 – 16:28
- 11♂︎ Mars16:28 – 17:19
- 12☉︎ Sun17:19 – 18:09
Night
- 1♀︎ Venus18:09 – 19:19
- 2☿︎ Mercury19:19 – 20:28
- 3☽︎ Moon20:28 – 21:38
- 4♄︎ Saturn21:38 – 22:47
- 5♃︎ Jupiter22:47 – 23:56
- 6♂︎ Mars23:56 – 01:06
- 7☉︎ Sun01:06 – 02:15
- 8♀︎ Venus02:15 – 03:25
- 9☿︎ Mercury03:25 – 04:34
- 10☽︎ Moon04:34 – 05:44
- 11♄︎ Saturn05:44 – 06:53
- 12♃︎ Jupiter06:53 – 08:03
Other cities · Argentina
Questions
How are the planetary hours calculated in Santa Fe?
On Monday, 29 June 2026, the Sun rises at 08:03 and sets at 18:09: the day lasts 10h 06m, that is twelve day hours of 51 min. The night, until the next sunrise at 08:03, lasts 13h 54m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
The Moon, from 08:03 to 08:53: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon again.
Today’s sky, on YOUR chart
Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.
On a computer? Scan this code with your phone.
Calendars
Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.